RS Aggarwal - Mathematics

Book: RS Aggarwal - Mathematics

Chapter: 10. Quadratic Equations

Subject: Maths - Class 10th

Q. No. 4 of Exercise 10F

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4

If x = 3 is a solution of the equation 3x2 + (k – 1)x + 9 = 0 then k = ?


x = 3 is a solution of the equation means it satisfies the equation






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